https://www.selleckchem.com/pr....oducts/mitoquinone-m
Ex vivo precorneal retention experiments were carried out by a flow-through approach. The results indicated that the NLC-based hydrogel can prolong precorneal residence time. In conclusion, the hybrid NLC-based hydrogel has a promising potential for application in ocular drug delivery. © 2018 Shenyang Pharmaceutical University. Published by Elsevier B.V.Time-sensitive and pH-dependent polymers are generally employed to prepare colon-site delivery system, and their coating thickness and order are very important in controllin